Mechanic & Auto Repair Shop Insurance in California
From a one-bay independent to a full service center, every repair shop juggles customer vehicles, tools, employees, and the risk that a repair goes wrong. Here’s the coverage that keeps a small mistake from closing your doors.
An auto repair shop runs on trust — customers hand you their keys and expect the car back better than it arrived. But between the vehicles in your bays, the lift overhead, the employees turning wrenches, and the possibility that a repair fails down the road, a mechanic shop has a stack of exposures that a personal policy or a bare-bones liability plan simply won’t cover.
What every repair shop needs
- Garagekeepers — damage to customers’ vehicles in your care (fire, theft, a test-drive collision)
- Garage/general liability — a customer slips in your lot, or your work damages their property
- Commercial property — building, lifts, diagnostic equipment, and parts inventory
- Workers’ compensation — required in California from your first employee
- Business owner’s policy (BOP) — an efficient bundle of liability and property
- Faulty workmanship / garage operations — claims arising from a repair that fails
How Blackstone quotes this: We hold direct appointments with biBerk and Three — both Berkshire Hathaway (A++ rated) business insurers — alongside 180+ other carriers. That lets us turn around fast workers’ comp and business-owner quotes for California shops without the runaround. One call or form, and we shop it for you.
The faulty-work exposure most mechanics overlook
Here’s the nightmare scenario: you replace a customer’s brakes, they drive off, and a caliper fails a week later causing an accident. A general liability policy may exclude damage arising from your completed work unless it’s structured correctly. Garage policies with the right operations and products-completed-operations coverage are built to respond to exactly this. We make sure your policy includes it — because this is the claim that can bankrupt an uninsured shop.
Real talk: The cheapest policy you can buy online usually trims exactly the coverage a mechanic needs most — completed operations and garagekeepers. We’d rather quote you something that actually pays.
Workers’ comp for mechanics
California mandates workers’ compensation the moment you have an employee. For a repair shop, it’s a coverage you’ll likely use: strains, burns, eye injuries, and slips are routine in the trade. Your premium is based on payroll and the correct class code — misclassification can cost you thousands. Through our Berkshire Hathaway appointments we quote mechanic-shop comp quickly and keep the classification right.
Running a repair shop in California?
Send us your details and we’ll bundle garagekeepers, liability, property, and workers’ comp into one quote.
Get a free quote →Covering your tools and equipment
Mechanics often carry tens of thousands of dollars in personal and shop tools. Standard property coverage may cap this, so a tools-and-equipment or inland-marine endorsement protects your diagnostic gear, lifts, and hand tools against theft and damage — on-site or in a service vehicle.
Cost factors
Premiums depend on your number of bays and employees, payroll, the value of tools and vehicles on-site, your limits and deductibles, and your claims history. A solo independent pays far less than a multi-bay service center. We price your actual shop across multiple carriers rather than quoting a generic number.
Get a quote
Blackstone is an independent agency in Glendale serving California repair shops. We’ll match the coverage to how you actually operate — and because we hold direct biBerk and Three appointments plus 180+ carriers, we can usually turn it around the same day.
